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Introducing Ruijie Reyee Networking
Introducing Ruijie Reyee Networking

Hikvision 2 Wire Analogue 48v 150w Power Supply (DS-KAW150-4N)


Hikvision’s 2-wire Video Intercom System is an ideal solution for apartment intercom retrofitting to cater to the growing needs of residents for security and convenience. No additional infrastructure investment is needed, and installation is simple since existing wires can be reused. Owners and renters alike will enjoy friendly, helpful intercom functionality every day, even on the go. 

To set up the system, installers simply need to power it on. Basic configurations can easily be done using the DEC knobs on the device, while all the following advanced configurations can be completed using a mobile phone with WiFi AP mode switched on.

Enjoy abundant intercom features with enhanced user interaction. The flexible mobile control allows users to talk to visitors, receive calls, check live video feeds, & unlock doors remotely from anywhere, at any time.

The system features easy operation and maintenance. Device connection status can be easily checked using mobile web or the floor shunt, locating problems within a few seconds, which saves time and money a lot.


  • Short circuit protection, over load protection, and over power voltage protection
  • Natural air cooling
  • LED power indicator
  • 105 °C long life electrolytic capacitor
  • 5 seconds 300VAC surge voltage input tolerance

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